I finally got my step installed after it sitting on the garage floor for the last 4 or 5 months, whenever I bought it
. I read this entire thread before I put it on. Went on no problem other than the dirt that got in my eye because I was being dumb and not wearing safety glasses. When you disconnect the wiring harness, you have to pull that red clip all the way out. I thought it just pulled out a little bit, but it slides almost completely out. Aside from that this is a pathetically simple install, a lot simpler than the one that went on my Titan was. Works pretty good and I'm glad it's on the driver's side because I can't really push off with my right leg any more after breaking my knee cap and shredding the tendon last year.
When it's stowed, you barely even know it's there - just the little tab sticking out that you grab with your foot.